136835280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8305

約数の個数: 120

約数和(自身を含む): 479576448

約数和(自身を除く): 342741168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8263, 8280, 16526, 16560, 24789, 33052, 41315, 49578, 66104, 74367, 82630, 99156, 123945, 132208, 148734, 165260, 190049, 198312, 247890, 297468, 330520, 371835, 380098, 396624, 495780, 570147, 594936, 661040, 743670, 760196, 950245, 991560, 1140294, 1189872, 1487340, 1520392, 1710441, 1900490, 1983120, 2280588, 2850735, 2974680, 3040784, 3420882, 3800980, 4561176, 5701470, 5949360, 6841764, 7601960, 8552205, 9122352, 11402940, 13683528, 15203920, 17104410, 22805880, 27367056, 34208820, 45611760, 68417640, 136835280]

約数ペア:

[(1, 136835280), (2, 68417640), (3, 45611760), (4, 34208820), (5, 27367056), (6, 22805880), (8, 17104410), (9, 15203920), (10, 13683528), (12, 11402940), (15, 9122352), (16, 8552205), (18, 7601960), (20, 6841764), (23, 5949360), (24, 5701470), (30, 4561176), (36, 3800980), (40, 3420882), (45, 3040784), (46, 2974680), (48, 2850735), (60, 2280588), (69, 1983120), (72, 1900490), (80, 1710441), (90, 1520392), (92, 1487340), (115, 1189872), (120, 1140294), (138, 991560), (144, 950245), (180, 760196), (184, 743670), (207, 661040), (230, 594936), (240, 570147), (276, 495780), (345, 396624), (360, 380098), (368, 371835), (414, 330520), (460, 297468), (552, 247890), (690, 198312), (720, 190049), (828, 165260), (920, 148734), (1035, 132208), (1104, 123945), (1380, 99156), (1656, 82630), (1840, 74367), (2070, 66104), (2760, 49578), (3312, 41315), (4140, 33052), (5520, 24789), (8263, 16560), (8280, 16526)]